CN107059287B - Polyester Yarns creeling colouring method - Google Patents
Polyester Yarns creeling colouring method Download PDFInfo
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- CN107059287B CN107059287B CN201710262700.1A CN201710262700A CN107059287B CN 107059287 B CN107059287 B CN 107059287B CN 201710262700 A CN201710262700 A CN 201710262700A CN 107059287 B CN107059287 B CN 107059287B
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- dyeing
- bobbin
- creeling
- polyester yarns
- yarn
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
- D06B3/09—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments as packages, e.g. cheeses
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/10—After-treatment with compounds containing metal
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
Abstract
The invention discloses a kind of Polyester Yarns creeling colouring methods.The Polyester Yarns creeling colouring method includes the following steps: (1) loose yarn: choose loose yarn bobbin, by base yarn it is loose after on the loose yarn bobbin form loose yarn tube.(2) creeling: by the loose yarn bobbin removal of the loose yarn tube after winding in step (1), and it is replaced with dyeing bobbin, forms dyeing tube, the outer diameter of dyeing bobbin is less than the diameter of the loose yarn bobbin.(3) it dyes: the dyed yarn bobbin dyeing color that step (2) is obtained.The Polyester Yarns creeling colouring method can effectively solve the problem that Polyester Yarns dyeing flower chromosphere and other issues so that production cycle and production efficiency be guaranteed.
Description
Technical field
The present invention relates to field of textiles, more particularly to a kind of Polyester Yarns creeling colouring method.
Background technique
In recent years, market is increasing to Polyester Yarns cone dyeing product consumption, and various Polyester Yarns verieties are various,
It is very high to polyester cheese coloration requirements.Polyester Yarns cone dyeing is carried out in high temperature and pressure dye vat, and polyester fiber is hydrophobic
Synthetic fibers, terylene molecules align must compare closely, lesser gap be only existed in fiber, the appearance when terylene yarn encounters high temperature
It shrinks, causes bobbin internal layer yarn tightly to be extruded, ectonexine density variation is very big, and tight inside but loose outside, dye liquor is difficult inside bobbin
It is penetrated into outside, dye molecule is also difficult to see through fibrous inside.Terylene yarn bobbin traditional dyeing process process specifically includes that base
Yarn (paper tube)-pine yarn (dyeing bobbin)-dyeing.Traditional dyeing flow production because yarn count thickness and natural resiliency are different,
The elastic situation of different densities must be brought during loose yarn, in dyeing course, polyester cheese because generating under the high temperature conditions
The case where contraction, is proved that shrinking under Polyester Yarns hot conditions can reach 10-35% by test.Internal layer is received very after high temperature
Tightly (ectonexine density contrast is up to 0.1-0.2g/cm3), dye liquor penetrates process and is obstructed, and causes inside and outside flow difference big, to influence
Cheese dyeing quality；Even due to excess shrinkage, causes internal layer not painted situation, less can guarantee the stability of color.
Summary of the invention
Based on this, it is necessary to providing one kind can effectively solve the problem that Polyester Yarns dyeing flower chromosphere and other issues so that production
Period and the guaranteed Polyester Yarns creeling colouring method of production efficiency.
A kind of Polyester Yarns creeling colouring method, includes the following steps:
(1) loose yarn: choosing loose yarn bobbin, by base yarn it is loose after on the loose yarn bobbin form loose yarn tube；
(2) creeling: by the loose yarn bobbin removal on the loose yarn tube, and it is replaced with dyeing bobbin, forms dyeing
Tube, the outer diameter of the dyeing bobbin are less than the straight outer diameter of the loose yarn bobbin；
(3) it dyes: the dyed yarn bobbin dyeing color that step (2) is obtained.
The outer diameter R=r/ (1-s) of the loose yarn bobbin in one of the embodiments, wherein R is the loose yarn bobbin
Outer diameter, r be the dyeing bobbin outer diameter, s be Polyester Yarns crimp contraction.
The cylinder yarn density on the loose yarn bobbin is 0.28g/cm in one of the embodiments,3-0.45g/cm3。
Dyeing described in step (3) includes the following steps: in one of the embodiments,
Pre-treatment；
Dyeing: matching system dye, dispersing agent and acid buffering agent be added to the water, and disperse dyes are added, and stirs after mixing equal
It is even, that is, it is configured to dye liquor, wherein the dispersing agent being added in every liter of water is 0.3g-1.0g, the acid buffering agent of addition is
The dyeing tube after pre-treatment is put into dye machine to 4-5 by 0.3g-1.0g, the pH value for adjusting the dye liquor with acetic acid
In, the dye liquor in dye machine is warming up to preset temperature poststaining；
Post-processing；
Dehydration；And
Winder.
Pre-treatment described in step (3) specifically includes in one of the embodiments:
The dyeing tube is put into the pre-treatment finishing fluid of refining agent, piece alkali, water softener and at 85 DEG C -100 DEG C
Under the conditions of handle 10min-30min；The pre-treatment finishing fluid includes refining agent, water softener and piece alkali, and wherein pre-treatment is whole
The concentration for managing the refining agent in liquid is 0.5g/L-2.0g/L, and the concentration of the water softener is 0.5g/L-1.0g/L, described
The concentration 0g/L-0.5g/L of piece alkali.
The post-processing in step (3) specifically comprises the following steps: in one of the embodiments,
The aftertreatment fluid containing sodium hydrosulfite 3g/L-5g/L, piece alkali concentration 3g/L-5g/L is configured to be added in the dye machine,
10min-30min is handled under the conditions of 80 DEG C -90 DEG C.
Dehydration described in step (3) includes: specifically by the dyeing tube after post-processing in one of the embodiments,
By being dehydrated on centrifugal dehydrator.
Winder described in step (3) specifically includes in one of the embodiments: the dewatered dyeing tube is passed through
Cross bobbin-winding machine winder.
It is by the dye machine that the dye liquor by dye machine, which is warming up to preset temperature poststaining, in one of the embodiments,
In dye liquor be warming up to 125 DEG C -135 DEG C with 1 DEG C/min of -3 DEG C/min of heating rate.
The time 30min-60min dyed in step (3) in one of the embodiments,.
Above-mentioned Polyester Yarns creeling colouring method, including loose yarn: choosing loose yarn bobbin, by base yarn it is loose after wound on described
Loose yarn tube is formed on loose yarn bobbin；Creeling: it by the loose yarn bobbin removal of the loose yarn tube after winding, and is replaced with
Dyeing bobbin, forms dyeing tube, and the outer diameter of dyeing bobbin is less than the diameter of the loose yarn bobbin；Dyeing.By replacing loose yarn
The tube dyeing tube small to outer diameter prevents Polyester Yarns internal layer in dyeing course from shrinking excessive, effectively dyestuff is helped to penetrate, will
Facilitate the progress of dyeing.Above-mentioned Polyester Yarns creeling colouring method, by loose yarn process according to different terylene yarn kinds
Shrinkage rates are changed into outside the normal and more loose yarn tube of outer diameter after the completion of loose yarn again using a kind of big loose yarn tube pine yarn of outer diameter
The small dyeing bobbin of diameter, it is softer than outer layer to be effectively ensured cheese internal layer, after dyeing pyroprocess, after terylene yarn is shunk
Reach internal layer even density, avoids dyestuff from penetrating and be obstructed；The Polyester Yarns creeling colouring method can effectively solve the problem that Polyester Yarns dyeing flower
Chromosphere and other issues so that production cycle and production efficiency be guaranteed.
Above-mentioned Polyester Yarns creeling colouring method, can be adapted for the existing equipment of cheese yarn dyeing factory, be suitable for most
Production, the dyeing of number yarn, it is easy to operate, it is at low cost.The loose tube of different size can be selected according to yarn count shrinkage feature
Pipe is wound, and is suitable for different types of Polyester Yarns, applied widely, and the yarn dyeing flower rate after dyeing improves obviously.
Specific embodiment
Embodiment 1
The present embodiment relates to a kind of Polyester Yarns creeling colouring method.
A kind of Polyester Yarns creeling colouring method, includes the following steps:
(1) loose yarn: choosing loose yarn bobbin, by the base yarn of Polyester Yarns it is loose after loose yarn yarn is formed on loose yarn bobbin
Cylinder.Cylinder yarn density on loose yarn bobbin is 0.28g/cm3-0.45g/cm3。
(2) creeling: the loose yarn bobbin of the loose yarn tube after winding in step (1) being removed, and is replaced with dyeing bobbin, shape
At dyeing tube, the outer diameter of dyeing bobbin is less than the outer diameter of loose yarn bobbin；Further, the outer diameter R=r/ (1- of loose yarn bobbin
S), wherein R is the outer diameter of loose yarn bobbin, and r is the outer diameter of dyeing bobbin, and s is the crimp contraction of Polyester Yarns.Loose yarn bobbin
The error range of outer diameter is within ± 2mm.
(3) it dyes: the dyed yarn bobbin dyeing color that step (2) is obtained.
Further, the loose yarn in step (1) specifically comprises the following steps: to be arranged cloth cylinder on loose yarn bobbin, cloth cylinder
Both ends protrude from the both ends of loose yarn bobbin respectively, by the outside of cloth cylinder of the base yarn after loose on loose yarn bobbin, in formation
The loose yarn tube stated.
Further, the creeling in step (2) specifically comprises the following steps: the loose yarn tube after winding in step (1)
On turnup is taken out the loose yarn bobbin of loose yarn tube and more respectively with encasing the yarn on loose yarn tube respectively the both ends of cloth cylinder
It changes dyeing bobbin into, forms above-mentioned dyeing tube.
Further, dyeing described in step (3) includes the following steps:
Pre-treatment.Further, pre-treatment described in step (3) specifically includes: the dyeing tube has been put into refining
Agent, piece alkali, water softener pre-treatment finishing fluid in and under the conditions of 85 DEG C -100 DEG C handle 10min-30min；The pre-treatment
Finishing fluid includes refining agent, water softener and piece alkali, and wherein the concentration of the refining agent in pre-treatment finishing fluid is 0.5g/L-
2.0g/L, water softener concentration are 0.5g/L-1.0g/L, piece alkali concentration 0g/L-0.5g/L.
Dyeing: matching system dye, dispersing agent and acid buffering agent be added to the water, and disperse dyes are added, and stirs after mixing equal
It is even, that is, it is configured to dye liquor, wherein the dispersing agent being added in every liter of water is 0.3g-1.0g, the acid buffering agent of addition is
The dyeing tube after pre-treatment is put into dye machine to 4-5 by 0.3g-1.0g, the pH value for adjusting the dye liquor with acetic acid
In, the dye liquor in the dye machine is warming up to preset temperature poststaining.Further, by the dye liquor in the dye machine with 1 DEG C/minute
- 3 DEG C/min of heating rates of clock are warming up to 125 DEG C -135 DEG C, the time 30min-60min of dyeing.
Post-processing；Post-processing in step (3) specifically comprises the following steps: that configuration contains sodium hydrosulfite 3g/L-5g/L, piece alkali
The aftertreatment fluid of concentration 3g/L-5g/L is added in the dye machine, handles 10min-30min under the conditions of 80 DEG C -90 DEG C.
Dehydration；Dehydration includes: specifically by the dyeing tube after post-processing by being dehydrated on centrifugal dehydrator.
Winder；Winder specifically includes: the dewatered dyeing tube is passed through bobbin-winding machine winder.
Embodiment 2
Polyester Yarns yarn count 150D is selected, the loose yarn bobbin of 75mm outer diameter is selected to be wound, chooses the dyeing of 66mm outer diameter
Bobbin is dyed according to the colouring method of embodiment 1, bobbin ectonexine even density, requisite quality after the completion of dyeing.
Embodiment 3
Polyester Yarns yarn count 100D is selected, the loose yarn bobbin of 75mm outer diameter is selected to be wound, chooses the dyeing of 66mm outer diameter
Bobbin is dyed according to the colouring method of embodiment 1, bobbin ectonexine even density, requisite quality after the completion of dyeing.
Embodiment 4
Polyester Yarns yarn count 75D is selected, the loose yarn bobbin of 82mm outer diameter is selected to be wound, chooses the dyeing tube of 66mm outer diameter
Pipe, is dyed, bobbin ectonexine even density, requisite quality after the completion of dyeing according to the colouring method of embodiment 1.
Embodiment 5
Polyester Yarns yarn count 50D is selected, the loose yarn bobbin of 82mm outer diameter is selected to be wound, chooses the dyeing tube of 66mm outer diameter
Pipe, is dyed, bobbin ectonexine even density, requisite quality after the completion of dyeing according to the colouring method of embodiment 1.
Above-mentioned Polyester Yarns creeling colouring method, including loose yarn: choosing loose yarn bobbin, by base yarn it is loose after wound on described
Loose yarn tube is formed on loose yarn bobbin；Creeling: it by the loose yarn bobbin removal of the loose yarn tube after winding, and is replaced with
Dyeing bobbin, forms dyeing tube, and the outer diameter of dyeing bobbin is less than the diameter of the loose yarn bobbin；Dyeing.By replacing loose yarn
The tube dyeing tube small to outer diameter prevents Polyester Yarns internal layer in dyeing course from shrinking excessive, effectively dyestuff is helped to penetrate, will
Facilitate the progress of dyeing.Above-mentioned Polyester Yarns creeling colouring method, by loose yarn process according to different terylene yarn kinds
Shrinkage rates are changed into outside the normal and more loose yarn tube of outer diameter after the completion of loose yarn again using a kind of big loose yarn tube pine yarn of outer diameter
The small dyeing bobbin of diameter, it is softer than outer layer to be effectively ensured cheese internal layer, after dyeing pyroprocess, after terylene yarn is shunk
Reach internal layer even density, avoids dyestuff from penetrating and be obstructed；The Polyester Yarns creeling colouring method can effectively solve the problem that Polyester Yarns dyeing flower
Chromosphere and other issues so that production cycle and production efficiency be guaranteed.
Above-mentioned Polyester Yarns creeling colouring method, can be adapted for the existing equipment of cheese yarn dyeing factory, be suitable for most
Production, the dyeing of number yarn, it is easy to operate, it is at low cost.The loose tube of different size can be selected according to yarn count shrinkage feature
Pipe is wound, and is suitable for different types of Polyester Yarns, applied widely, and the yarn dyeing flower rate after dyeing improves obviously.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
1. a kind of Polyester Yarns creeling colouring method, which comprises the steps of:
(1) loose yarn: choosing loose yarn bobbin, by base yarn it is loose after on the loose yarn bobbin form loose yarn tube；
(2) creeling: the loose yarn bobbin on the loose yarn tube being taken out, and is replaced with dyeing bobbin, forms dyeing tube,
The outer diameter of the dyeing bobbin is less than the outer diameter of the loose yarn bobbin；The outer diameter R=r/ (1-s) of the pine yarn bobbin, wherein R
For the outer diameter of the loose yarn bobbin, r is the outer diameter of the dyeing bobbin, and s is the crimp contraction of Polyester Yarns；
(3) it dyes: the dyed yarn bobbin dyeing color that step (2) is obtained.
2. Polyester Yarns creeling colouring method according to claim 1, which is characterized in that the cylinder yarn on the pine yarn bobbin is close
Degree is 0.28g/cm3-0.45g/cm3。
3. Polyester Yarns creeling colouring method described in -2 any one according to claim 1, which is characterized in that step (3) is described
Dyeing include the following steps:
Pre-treatment；
Dyeing: match system dye, dispersing agent and acid buffering agent are added to the water, and disperse dyes are added, are stirred evenly after mixing, i.e.,
It is configured to dye liquor, wherein the dispersing agent being added in every liter of water is 0.3g-1.0g, the acid buffering agent of addition is 0.3g-
The dyeing tube after pre-treatment is put into dye machine, incites somebody to action to 4-5 by 1.0g, the pH value for adjusting the dye liquor with acetic acid
Dye liquor in dye machine is warming up to preset temperature poststaining；
Post-processing；
Dehydration；And
Winder.
4. Polyester Yarns creeling colouring method according to claim 3, which is characterized in that the tool of pre-treatment described in step (3)
Body includes:
The dyeing tube is put into the pre-treatment finishing fluid of refining agent, piece alkali, water softener and in 85 DEG C of -100 DEG C of conditions
Lower processing 10min-30min；The pre-treatment finishing fluid includes refining agent, water softener and piece alkali, wherein the pre-treatment is whole
The concentration for managing the refining agent in liquid is 0.5g/L-2.0g/L, and the concentration of the water softener is 0.5g/L-1.0g/L, described
The concentration 0g/L-0.5g/L of piece alkali.
5. Polyester Yarns creeling colouring method according to claim 3, which is characterized in that the post-processing in step (3) is specific
Include the following steps:
Aftertreatment fluid containing sodium hydrosulfite 3g/L-5g/L, piece alkali concentration 3g/L-5g/L is configured to be added in the dye machine, 80 DEG C-
10min-30min is handled under the conditions of 90 DEG C.
6. Polyester Yarns creeling colouring method according to claim 4, which is characterized in that dehydration described in step (3) is specific
It include: by the dyeing tube after post-processing by being dehydrated on centrifugal dehydrator.
7. Polyester Yarns creeling colouring method according to claim 6, which is characterized in that winder described in step (3) is specific
It include: by the dewatered dyeing tube by bobbin-winding machine winder.
8. Polyester Yarns creeling colouring method according to claim 3, which is characterized in that the dye liquor by dye machine heats up
It is that the dye liquor in the dye machine is warming up to 125 DEG C -135 DEG C with 1 DEG C/min of -3 DEG C/min of heating rate to preset temperature.
9. Polyester Yarns creeling colouring method according to claim 3, which is characterized in that the time dyed in step (3)
30min-60min。
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| CN201710262700.1A CN107059287B (en) | 2017-04-20 | 2017-04-20 | Polyester Yarns creeling colouring method |
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| CN107974851A (en) * | 2017-11-24 | 2018-05-01 | 湖州新嘉怡丝织印花有限公司 | A kind of polyester fiber bobbin dyeing method |
| CN108086011B (en) * | 2017-12-14 | 2020-09-18 | 广东溢达纺织有限公司 | Stretch yarn and dyeing method thereof |
| CN108203887A (en) * | 2018-01-08 | 2018-06-26 | 六安市波波服饰有限公司 | A kind of colouring method of clothes raw material |
| CN108625198A (en) * | 2018-03-30 | 2018-10-09 | 江苏联发纺织股份有限公司 | Cotton brocade cored spandex bobbin dyeing method |
| CN111304934A (en) * | 2020-04-03 | 2020-06-19 | 晋江市祺烽线带有限公司 | Dyeing method of polyester yarn |
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| CN1807741A (en) * | 2005-01-19 | 2006-07-26 | 上海题桥纺织染纱有限公司 | Elastic filament and processing method for drum dyeing of elastic yarn |
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